Browsing tag

Command and control

Google Warns How Hackers Could Abuse Calendar Service as a Covert C2 Channel

Google is warning of multiple threat actors sharing a public proof-of-concept (PoC) exploit that leverages its Calendar service to host command-and-control (C2) infrastructure. The tool, called Google Calendar RAT (GCR), employs Google Calendar Events for C2 using a Gmail account. It was first published to GitHub in June 2023. “The script creates a ‘Covert Channel’ […]

Researchers Expose Over 80 ShadowPad Malware C2 Servers

As many as 85 command-and-control (C2) servers have been discovered supported by the ShadowPad malware since September 2021, with infrastructure detected as recently as October 16, 2022. That’s according to VMware’s Threat Analysis Unit (TAU), which studied three ShadowPad variants using TCP, UDP, and HTTP(S) protocols for C2 communications. ShadowPad, seen as a successor to […]

A Growing Number of Malware Attacks Leveraging Dark Utilities ‘C2-as-a-Service’

A nascent service called Dark Utilities has already attracted 3,000 users for its ability to provide command-and-control (C2) services with the goal of commandeering compromised systems. “It is marketed as a means to enable remote access, command execution, distributed denial-of-service (DDoS) attacks and cryptocurrency mining operations on infected systems,” Cisco Talos said in a report […]

TOP 5 Tools Used By Cyber Criminals Recently

Cyber crime is taking next level of steps for taking control on digital world. Research done by ethical hacking researcher of International Institute of Cyber Security (IICS) shows increase in cyber criminal activities. Different cyber criminals have different purpose to exploit any one privacy. There is no doubt that we can say that cyber security […]

Domain Fronting – A New Technique For Hiding Malware Command and Control (C2) Traffic within a Content Delivery Network

A New Technique called ” Domain Fronting “  allow cybercriminals to hide the command & control Networks Traffic within a CDN. It acts as a mask for  C&C networks and widely used advanced Technique for Malware Evasion. “A content delivery network (CDN) is a system of distributed servers (network) that deliver pages and other Web content […]